14d ago
3 jobs · updated 14 days ago
14d ago
14d ago
Not seeing the right role? Join our talent pool
About heimWatt GmbH
Company Overview
heimWatt GmbH
Salzhausen, Lower Saxony, Germany
2020
Approximately 10 employees (source: rocketreach.co)
What They Do
heimWatt GmbH specializes in the planning, sales, installation, and operation of photovoltaic systems, heat pumps, battery storage, and smart energy management for private households and small commercial clients across Germany (source: heim-watt.de). The company offers integrated energy solutions combining photovoltaic and heat pump technologies with intelligent control systems to ensure efficient and sustainable energy supply (source: unternehmen.focus.de). With a focus on quick installation, fair pricing, and long warranty periods, heimWatt positions itself as a reliable partner for decentralized energy supply in private and small commercial buildings (source: heim-watt.de). The company operates throughout Germany, with a strong presence in northern Germany and a branch office in Cologne, ensuring broad regional coverage (source: enfsolar.com). The combination of photovoltaics, heat pumps, and smart energy management enables customers to increase their energy independence and benefit from government subsidy programs (source: heim-watt.de).
Projects & Track Record
heimWatt began its installations in 2020 and has since specialized in smaller photovoltaic and heat pump projects, often combined with battery storage to provide comprehensive energy solutions (source: enfsolar.com). The company is described as one of the largest solar installers for private customers in Lower Saxony, offering full services from planning to installation (source: innomatch.nds.de). Its geographic presence includes the headquarters in Salzhausen and a branch in Cologne, making heimWatt active both in northern Germany and the Rhineland (source: dein-heizungsbauer.de). There is no public information on large-scale or megawatt projects, highlighting the company’s focus on smaller, customized installations (source: heim-watt.de).
Recent Developments
Over the past two years, heimWatt has focused on expanding its team and marketing its products and services. The company is actively recruiting skilled professionals in Cologne for roles such as assembly assistant, AC technical planner, and photovoltaic project manager for large-scale systems (source: indeed.com). heimWatt’s career page invites applicants to join the "heimWatt family," emphasizing a modern work environment with appreciation, work-life balance, and ongoing professional development (source: heim-watt.de). Additionally, the company’s website provides information on funding opportunities for heat pumps, such as BEG and KfW loans, and highlights the benefits of combining photovoltaics with heat pumps (source: heim-watt.de).
Working There
heimWatt offers employment opportunities in technical installation, planning, project management, as well as heating and ventilation, with locations in Salzhausen and Cologne (source: indeed.com). The company culture places great emphasis on teamwork, appreciation, and a modern working atmosphere supported by continuous professional and technical training (source: heim-watt.de). Applicants can expect a balanced work-life integration and respectful interaction, as highlighted in job postings and on the career page (source: heim-watt.jobs.personio.de).
Last updated May 19, 2026 · Report an issue